128037312

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17099}}^1$

素因数の和:17130

約数の個数: 84

約数和(自身を含む): 395249400

約数和(自身を除く): 267212088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 17099, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 222287, 273584, 307782, 410376, 444574, 547168, 615564, 666861, 820752, 889148, 1094336, 1231128, 1333722, 1641504, 1778296, 2000583, 2462256, 2667444, 3283008, 3556592, 4001166, 4924512, 5334888, 7113184, 8002332, 9849024, 10669776, 14226368, 16004664, 21339552, 32009328, 42679104, 64018656, 128037312]

約数ペア:

[(1, 128037312), (2, 64018656), (3, 42679104), (4, 32009328), (6, 21339552), (8, 16004664), (9, 14226368), (12, 10669776), (13, 9849024), (16, 8002332), (18, 7113184), (24, 5334888), (26, 4924512), (32, 4001166), (36, 3556592), (39, 3283008), (48, 2667444), (52, 2462256), (64, 2000583), (72, 1778296), (78, 1641504), (96, 1333722), (104, 1231128), (117, 1094336), (144, 889148), (156, 820752), (192, 666861), (208, 615564), (234, 547168), (288, 444574), (312, 410376), (416, 307782), (468, 273584), (576, 222287), (624, 205188), (832, 153891), (936, 136792), (1248, 102594), (1872, 68396), (2496, 51297), (3744, 34198), (7488, 17099)]